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| author | Gaming4JC <g4jc@hyperbola.info> | 2020-05-22 22:26:28 -0400 |
|---|---|---|
| committer | Moonchild <moonchild@palemoon.org> | 2020-08-07 21:29:45 +0000 |
| commit | ff21776616586562ab8c24f3180fff9901574038 (patch) | |
| tree | f6ed28ca40abf75ebe8053526ed67294768da265 /layout | |
| parent | 2f022ab1faeb4703ecd9d7ca6b912bbe397531f6 (diff) | |
| download | UXP-ff21776616586562ab8c24f3180fff9901574038.tar UXP-ff21776616586562ab8c24f3180fff9901574038.tar.gz UXP-ff21776616586562ab8c24f3180fff9901574038.tar.lz UXP-ff21776616586562ab8c24f3180fff9901574038.tar.xz UXP-ff21776616586562ab8c24f3180fff9901574038.zip | |
Issue #1621 - Part 4: Check whether node can be splited.
At first, HTMLEditor::GetActiveEditingHost might return null in this situation, we should check whether nullptr is returned. At second, SplitNodeDeep returns error since curent is design mode and selection node has no parent. So we should check error.
Ref: Bug 1350772
Diffstat (limited to 'layout')
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